Design of open cloud storage service platform and development of mobile cloud disk application

Design of open cloud storage service platform and development of mobile cloud disk application

South Cai Gunming

At first, this paper analyzes and compares several major open source cloud computing platforms in business and technology, chooses OpenStack as the basic platform of this paper. The OpenStack Core Storage component Swift then analyzes the features, architecture, key storage technology, installation deployment and access interface, and finally establishes swift as the storage solution designed for this open cloud storage service platform. In terms of platform design, this paper divides the platform into four parts of resource layer, basic management layer, application access layer and Access layer: Resource layer is cloud storage resource pool, and basic management layer includes application management, resource management, storage strategy and statistic analysis four parts; application access layer consists of application software, Web Service and public access APIs; the access layer is for businesses and individuals to specifically use cloud storage services, or Third-party application access. Aiming at the concrete implementation of the platform, this paper uses Swift as the basic framework, and has developed operation statistics and billing two operation support services in the base management layer, in the application access layer, based on the Python+django framework to build the business management portal and application of the Autonomous Service portal, Open the interface of platform authentication and storage in rest-ful way; On the access layer, a Third-party application on Android is developed based on the open API-Mobile cloud disk. The test shows that the open cloud storage service platform designed and developed in this paper has the characteristics of flexible expansion, data security, flexible management, good user experience and open storage ability, which provides a feasible reference prototype for telecom operators to develop and operate open cloud storage service system independently.

Design of open cloud storage service platform and development of mobile cloud disk application